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Showing results for tags 'lee creek'.
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I win a nice Supply complete Creek Phosphate Mine Matrix as a door prize at our fossil club meeting last night. It's a rainy cold day so I decided to go ahead and start searching The Matrix. Probably a little less than a third of the way through the Matrix here's what I found so far.
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Hey everyone! About 2 weeks ago, the VERY generous @AshHendrick gave a portion of his Aurora pile, straight from the mine! I put it around a wood frame in my yard, and have hunted it for hours almost every day. This will be an ongoing thread, I will prob not update every day, but at least weekly. This is the pile. It's bigger than it looks in this pic (about 5.5 x 5.5 feet [a little less than 2 meters i think]) What I do is I sift into the bucket, so I don't go through it twice. I dump it somewhere else. Day 1 Coral Fish vert I think this is coprolite, but I'm not sure Turtle shell Cool rock with turritella another turritella Big steinkern Sorry about the blurry pic, the only one I took of the ray teeth The shark teeth Find of the day shark tooth in matrix the shells. Appreciate ID's That's day 1. more coming
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So I had bought from a certain online auction site some Lee Creek mine microfossil matrix a while back... I finally got around to looking over a little bit of it this evening. Attached are what I have found so far without any magnification.
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I dug in the Pits of Pungo out front of the Aurora Fossil Museum for a few hours. Heres the haul. The shark teeth Phosphate nodules Coral Sea life burrows. Posterior lemons and coppers These teeth are sooo small I don't even know why I picked them up Bryazoa...? My favorites Some of those famous Aurora makos ( isurus oxyrinchus I think) What I think are posterior isurus oxyrinchus's though the one in the middle one looks like it has a burlette? meg? I would appreciate any feedback on these Two nice Hemipritis Double cusped carcharhinus taurus? Alligator claw core? Bird? Sea urchin spines ray teeth Fish/shark verts and partials. I would appreciate if someone s=told me the difference two of them stuck together Bone frags whale verts and frags Shells Can someone help ID them? I can't seem to find any papers or websites I also spent all my birthday money on their little gift shop. Heres what I got from there. I would be happy for any IDs for them. (I like things labeled) Dont know where from St. Claire. PA fern. What is the age and formation of this locale? Morrocan trilobite pyrite amethyst this is definitely my longest post even though its just pictures mostly
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As part of our recent tour through the Carolinas, Tammy and I stopped for a bit at the Aurora Fossil Museum (Aurora, NC) to walk through the museum itself as well as to have fun playing in the "sandbox" across the street. The local phosphate mine dumps fine gravel from the mining process in a big pile (two, actually) across from the museum so visitors can hunt for fossils in the fossil-rich gravel without having to deal with the liability issues of coming to the open-pit phosphate mine itself. I'm not quite sure if the fossiliferous gravel represents the Pungo River Marl (Lower Miocene), the Yorktown (Early Pliocene), or a mixture of these and other formations at the mine so the stratigraphy is muddled and likely impossible to determine from this off-site location. We were in luck in that the gravel piles were "turned" that morning exposing fresh material at the surface. It had also rained persistently for several days so the piles were a bit of a sticky mess. I think this made it all the more fun for the young fossil hunters we met on the piles. I was only interested in collecting some of the finer material to look through back home for micro-fossils and so we made use of our sifting screens to remove the larger shark teeth helping the kids to increase their finds. http://www.thefossilforum.com/index.php?/topic/87495-epic-carolinas-roadtrip/&do=findComment&comment=950166 I've been busy since returning from this trip but I did manage to wash the sticky silt from the Lee Creek micro-matrix we collected from the piles and dry and store it for later perusal. I had to try a sample of this to gauge the fossil density and get an idea of what was hiding in there as this was a novel micro-matrix source for me (though it has been offered several times on this forum). I've been quite impressed with the density and diversity of mostly tiny shark teeth and other items I'm used to seeing in marine-based micro-matrix. There are some novel species that I'm not used to seeing in micro-matrix from South Florida. In particular, these nice little shark teeth with the cool side cusps were a welcome surprise. They are roughly 3 mm across the root and about 4 mm high. As these popped out of the first small sample that I picked through, I'm guessing these are quite common and well known by the folks familiar with this material. I'm hoping @powelli1 or @sixgill pete or @Al Dente might be able to provide an ID from the image below. Even more interesting that the shark teeth was what appears to be a claw core that also appeared in this small sampling of the micro-matrix. I don't know my claw cores very well--unless it is an enormous ground sloth core from Florida (still high in my Florida fossil bucket list). I don't even know enough to know if this would be from a bird, reptile, or mammal but I'm sure this forum will come to my aid and offer some clues to what I've found. In particular, @Auspex should be able to quickly made an avian/non-avian determination. As a size reference, this item is about 8.5 mm in overall length and around 4 mm at its widest width. Looking forward to another bit of forum-based education tailored to the items that have recently encountered. Cheers. -Ken
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Recently I finished sifting through 6 pounds of Lee Creek matrix. There's some stuff I found that I can't quite identify. Anybody that can help me would be greatly appreciated
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Can't find a similar looking specimen on any of the ID sites. The stipple pattern looks crabby to me but this doesn't at all look like the other Lee Creek crab claws that I have seen. These were collected in the mine and could be Early MIocene or Pliocene. Any thoughts?
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I had the pleasure of collecting at the Lee Creek Mine back in 2002 and am going through my finds now. I can't find anything similar to this tooth. In full disclosure, I plan to either sell, or donate, this as a recent move leaves me without space for my collection. Thanks Dave
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Found this in the Pungo River Fm of Lee Creek (Miocene). I'm pretty sure it's a Carcharhinid, and more than likely a lower tooth, but that's all I got. Half-inch in length, smooth cusp (even under micro), strong foramen, curved root base. Maybe there is a slight notch in the blade (left side, labial view), but I can't be sure that's not a nick. My first thought was Lemon Shark, but the tooth is too triangular, and the base of the root has a very definitive curve. Then I thought hammerhead of some sort. Photos in order: Lingual, Labial, side Ideas?
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Hafa adai everyone, greetings from Guam! Been sortin' through the collection and came across my Lee Creek bird finds. I have about a half-dozen bird vertebra. Does anyone know anyone who might be able to ID? I also have a large-ish bird vert from Calvert Cliffs. Thanks in advance!
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I put a low bid on this not thinking I would win? Then I did so I want to make sure this is what I think it is. It was labeled as squalodon, is this true? Should be here soon, until then here are the sellers photos, it’s from lee creek mine, Aurora, NC. Remember a fossil hunting friend of mine looked for one for many decades till he finally found one last year and was ecstatic. So o thought they were rare, but with the price I payed I’m starting to doubt that. I’m going to save y’all the trouble of calling @Boesse to the thread and do it myself.
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From the album: Mexx's Megs
4.74" cream coloured meg with cappuccino bourlette from the famous Lee Creek mine. -
Hi Guys, I'm looking at this tooth on an auction site and curious about the provenance. Sellers sometimes get their material from elsewhere , and the location information for them is murky, so nailing down the localities for SC and NC teeth is like ..... well, like pulling teeth really. This seller has said that this is an Auriculatus tooth from Lee Creek phosphate mine. Since I think the formation is too young for a ric, my assumption would be chubutensis. I have seen chub teeth from Lee Creek with very prominent cusps. Though this one doesn't seem right. The morphology of the tooth seems like it may be a SC/NC Angustidens ? I'm mainly looking at the slight re-curve beneath the cusps on the roots but I know that can't always be a good diagnostic tool. These are the only shots I have. Thanks, Brett PS. With the location in question I know that a positive ID is almost impossible but I thought I'd give it a shot. @sixgill pete
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The "Cone Whale" is now on display at CCNHM, Charleston, SC!
Boesse posted a topic in A Trip to the Museum
Hey all, Our collections manager and I have had a pretty busy week, and finished the first phase of the installation of the "Cone Whale" - a baleen whale skeleton collected from the Lee Creek Mine by Lee Cone (President of the Special Friends of the Aurora Museum). The specimen is the most complete whale skeleton ever collected from the mine, and was hauled out a few bones at a time over a two week period in Spring 2007. It includes a partial disarticulated cranium with an earbone (petrosal/periotic), left and right mandibles, all cervical vertebrae, most of the thoracics, and possibly a couple of lumbar vertebrae - and about a dozen ribs. The skeleton also has numerous shark bite marks, which just yesterday we marked with a series of red triangular markers. The new exhibit features artwork by yours truly, shark-bitten ribs in a magnifying box, and in the future will also include a number of specimens that the "Cone Whale" was preserved with. The "Cone Whale" shares a number of features in common with rorquals (family Balaenopteridae - the pleat-throated whales, e.g. humpback, fin, blue, minke) and gray whales (family Eschrichtiidae). The two families are closely related, with gray whales possibly being included within the rorquals based on DNA. Fossils like this hold promise to shed light on the early diversification of this group. The "Cone Whale" is a new species and was not represented amongst the fossils described in the Whitmore and Kaltenbach chapter of the Lee Creek IV volume - I've only seen a couple of other earbones of this taxon, so it is safe to say that this is the rarest baleen whale from the mine (and hence, a very lucky find). Lee Cone graciously donated this specimen to our museum in October 2016 and we've been painstakingly caring for it, and attempting to further reassemble fragments of the specimen. Turns out, Lee was nearly exhaustive in his efforts, and we've only been able to match perhaps 10% of the isolated fragments. The entire skeleton is highly fractured because it went through a dragline and was dumped - yet all the bones stayed in approximate position. Many parts were found by bulk screening of sediment. Come see the "Cone Whale" at College of Charleston soon - it opens to the public today for the first time ever! "Like" our page on Facebook or follow us on twitter for more frequent museum news and updates! -Bobby Boessenecker, Ph.D. College of Charleston Charleston, SC
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Come see our booth at the Aurora Fossil Festival!
Boesse posted a topic in General Fossil Discussion
Hey all - our collections manager and I busted our tails off yesterday trying to get everything ready for the Aurora Fossil Festival on Saturday in Aurora, NC. We're going to have a table for the Mace Brown Museum of Natural History (CCNHM), our museum at College of Charleston. We've got some neat casts on display as well as a couple of cases - one is a case chock full of fossils from Folly Beach, SC, and the other is a case full of Miocene and Pliocene odontocete ear bones from the Lee Creek Mine. If you're attending, be sure to bring marine mammal fossils with you for identification - or just to show off and make us jealous! We'll be in the community center sandwiched between tables for the Smithsonian and the North Carolina Fossil Club. We're looking forward to seeing you there! Lastly, we're also looking for marine mammal fossils from Belgrade Quarry to add to our collections as part of ongoing study of Oligocene marine mammals from the southeastern USA. Teeth, earbones, and skull fragments are not common at Belgrade but several critical specimens have already been donated. With a few more specimens, I will be able to put together a paper on the marine mammal fauna of the Belgrade Formation. Hope to see you there!
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Hi all, Here is a partial jaw of a porcupine fish. It was found in Lee Creek, USA, and I think that it's from the Pliocene period. Does anyone know exactly how old this fossil is? Also, is it possible to set a species name on this? Best regards, Max
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This near perfect Notorynchus is a male, lower tooth.
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This amazing patho is one of my favorite teeth.
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I found this small gastropod in some Lee Creek sediment when I visited some spoil piles the other day. Looking through my Lee Creek shells, I do not have one like this. I am thinking it is a species of Ptychosalpinx; possibly altilis. It is on the small side, about 17 mm (23/32 of an inch) any thoughts? @MikeR what are your thoughts on this?
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A nice upper parasymphyseal cow shark
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A nice Lee Creek croc tooth.
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Most of the material I have seen on Lee Creek crocodiles have identified them to the Genus Thecachampsa; and to the species antiqua. However, I have one tooth that is different from all the others. Are there others species of croc present in the Lee Creek fauna? This tooth is almost a dead wringer for the tooth pictured in this drawing by William Bullock Clark The tooth in this drawing id identified as Thecachampsa contusor (Cope, 1867) Illustration of a tooth of Thecachampsa contusor (=Thecachampsa antiqua) collected from Aquia Creek, Maryland. 4a. Lateral view. 4b. Basal view. Printed in Eocene, Volume 1 by the Maryland Geological Survey, William Bullock Clark (1901). So second, is T. antiqua synonymous with T. contusor. Here is the tooth
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A nice Notorhynchus upper from the famous Lee Creek Mine.
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This nearly perfect chub is a great example of the species. Agassiz originally named the species Carcharodon subauriculatus in 1843. In 1906 Ameghino renamed it to Carcharodon chubutensis. Over the years the Genus has changed back and forth, today it is Carcharocles.
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This Devil Ray tooth, Plinthicus stenodon is a common found in some Pungo River sediments. It is also found in the Pliocene Yorktown, but is much less common there. Most found are damaged in some way. Being undamaged makes this specimen special.
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